8472007269 has 48 divisors (see below), whose sum is σ = 13869112320. Its totient is φ = 5107291200.

The previous prime is 8472007259. The next prime is 8472007279. The reversal of 8472007269 is 9627002748.

It is an interprime number because it is at equal distance from previous prime (8472007259) and next prime (8472007279).

It is not a de Polignac number, because 8472007269 - 2⁹ = 8472006757 is a prime.

It is a super-2 number, since 2×8472007269² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8472007259) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 617209 + ... + 630785.

It is an arithmetic number, because the mean of its divisors is an integer number (288939840).

Almost surely, 2^8472007269 is an apocalyptic number.

It is an amenable number.

8472007269 is a deficient number, since it is larger than the sum of its proper divisors (5397105051).

8472007269 is a wasteful number, since it uses less digits than its factorization.

8472007269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13799 (or 13782 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The square root of 8472007269 is about 92043.5074788005. The cubic root of 8472007269 is about 2038.5847601935.

The spelling of 8472007269 in words is "eight billion, four hundred seventy-two million, seven thousand, two hundred sixty-nine".